Upgrading Ambari Log Search

If you have Ambari Log Search installed, you must upgrade Ambari Log Search after upgrading Ambari.

Prerequisites: Before starting this upgrade, ensure the Ambari Infra components have been upgraded.

  1. Make sure Ambari Log Search service is stopped. From Ambari Web, browse to Services > Log Search and select Stop from the Service Actions menu.
  2. On every host in your cluster running a Log Feeder, run the following commands:
    For RHEL/CentOS/Oracle Linux:
    yum clean all
    yum upgrade ambari-logsearch-logfeeder
    For SLES:
    zypper clean
    zypper up ambari-logsearch-logfeeder

    For Ubuntu:

    apt-get clean all
    apt-get update
    apt-get install ambari-logsearch-logfeeder
  3. Execute the following command on all hosts running the Log Search Server:
    For RHEL/CentOS/Oracle Linux:
    yum upgrade ambari-logsearch-portal
    For SLES:
    zypper up ambari-logsearch-portal
    For Ubuntu:
    apt-get install ambari-logsearch-portal
  4. Start Log Search Service.

    From Ambari Web, browse to Services > Log Search select Service Actions then choose Start.